47897696

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2812

約数の個数: 72

約数和(自身を含む): 119709576

約数和(自身を除く): 71811880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 2777, 4312, 5554, 8624, 11108, 17248, 19439, 22216, 30547, 38878, 44432, 61094, 77756, 88864, 122188, 136073, 155512, 213829, 244376, 272146, 311024, 427658, 488752, 544292, 622048, 855316, 977504, 1088584, 1496803, 1710632, 2177168, 2993606, 3421264, 4354336, 5987212, 6842528, 11974424, 23948848, 47897696]

約数ペア:

[(1, 47897696), (2, 23948848), (4, 11974424), (7, 6842528), (8, 5987212), (11, 4354336), (14, 3421264), (16, 2993606), (22, 2177168), (28, 1710632), (32, 1496803), (44, 1088584), (49, 977504), (56, 855316), (77, 622048), (88, 544292), (98, 488752), (112, 427658), (154, 311024), (176, 272146), (196, 244376), (224, 213829), (308, 155512), (352, 136073), (392, 122188), (539, 88864), (616, 77756), (784, 61094), (1078, 44432), (1232, 38878), (1568, 30547), (2156, 22216), (2464, 19439), (2777, 17248), (4312, 11108), (5554, 8624)]